Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Imerys Easiperse 90 Hydrous Kaolin

Imerys Easiperse 90 Hydrous Kaolin is a high-purity, surface-modified hydrous kaolin clay engineered for superior dispersion in water-based systems. Part of Imerys’ Easiperse series, it delivers exceptional rheology control, brightness, and stability in coatings, inks, and functional ceramics—without requiring dispersants or high-shear mixing.
  • imerys easiperse 90 hydrous kaolin_ab642f5b
  • imerys easiperse 90 hydrous kaolin_ab642f5b

Features Of Imerys Easiperse 90 Hydrous Kaolin

  1. Highly dispersed aqueous suspension with excellent colloidal stability.

  2. Consistent particle size distribution optimized for rheology control and opacity enhancement.

  3. Low viscosity at high solids loading, enabling efficient formulation and processing.

  4. Neutral pH and low conductivity, ensuring compatibility with a broad range of water-based systems.

  5. Non-ionic surface chemistry, minimizing interference with surfactants and functional additives.

Typical Applications Of Imerys Easiperse 90 Hydrous Kaolin

  1. Waterborne architectural coatings and interior paints.

  2. Industrial maintenance coatings requiring controlled rheology and matting effect.

  3. Printing inks, especially for lithographic and flexographic applications.

  4. Adhesives and sealants where viscosity modification and suspension stability are critical.

  5. Specialty paper coatings seeking improved brightness, smoothness, and ink receptivity.

Specifications Of Imerys Easiperse 90 Hydrous Kaolin

Chemical TypeHydrous kaolin clay (hydrated aluminum silicate)
Product FormAqueous slurry, ~90% solids by weight
AppearanceWhite to off-white viscous suspension
pH (10% slurry)6.5 – 7.5
Specific Gravity (20°C)2.55 – 2.65
Conductivity (10% slurry, μS/cm)< 200
Primary ApplicationsRheology modifier, extender, and functional filler in water-based systems
Key FeaturesColloidal stability, low ionic content, narrow particle size distribution


Get in Touch with ERICW
Let competitive chemical materials go global.

Your Name *

Your Email *

Your Phone

Country

Your Message *